Fetch your suitcase, exit the gates of Trondheim Airport (TRD-Vaernes), and pick up your rental car. Which one you jump into depends on where you’re headed. If you’ll be spending a lot of time driving in downtown Trondheim, around 16 miles from the terminal, select something zippy and small. A compact car that’s easy to operate will be perfect for those busy city streets. But with a smorgasbord of things to see, like the striking shingle seashores of the surrounding region, you may want to make a few pit stops. A bigger vehicle, like an SUV or a full-size car, will make longer road trips more comfortable.